Static task
static1
Behavioral task
behavioral1
Sample
timezone.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
timezone.exe
Resource
win10v2004-20230220-en
General
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Target
timezone.exe
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Size
9KB
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MD5
d75ebf3e50ce019c99a19a75af4ac201
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SHA1
584e1434dc5d899605b3f08718fb8266bbc09685
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SHA256
0e89d7b0d7023aa980a28aef44a6a3d7482123d451f7a230e1369fc683df2625
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SHA512
49417b722de35b1bccb56ee09a51403b52039820912d56fac61a3e930ecaeda90cdece1880783cb03e72a30629b48aedb5bdfcfd14f02924145728a972cd1465
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SSDEEP
192:Yrak3kSFCelj9sip7PcrnIGdL0CVW8uWKJEw:Cak3D9skPOnIYVW8uWG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource timezone.exe
Files
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timezone.exe.exe windows x86
9ede1add25fdf5093dc133f9eb2932f3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
LoadStringA
msvcrt
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
_initterm
_except_handler3
_controlfp
__getmainargs
__initenv
exit
_cexit
_XcptFilter
_exit
_c_exit
_stricmp
isdigit
strncpy
atoi
printf
__set_app_type
kernel32
GetSystemTimeAsFileTime
GetTimeZoneInformation
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
GetProcAddress
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
SetTimeZoneInformation
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 44B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ